Lua APA (7ú heag.)

Leech, K. (1970). Pastoral care and the drug scene. S.P.C.K..

Lua i Stíl Chicago (17ú heag.)

Leech, Kenneth. Pastoral Care and the Drug Scene. London: S.P.C.K., 1970.

Lua MLA (8ú heag.)

Leech, Kenneth. Pastoral Care and the Drug Scene. S.P.C.K., 1970.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.